2by2. 7⋅4+12 Add4and1. 7⋅52 7⋅52 7⋅52 7⋅527⋅52 Multiply7(52)7(52). Tap for more steps... 7and52. 7⋅52 7by5. 352 352352 The result can be shown inmultipleforms. Exact Form: 352352 Decimal Form:
(2)72× 22 (3)23× 5 (4)3× 44 (5)0× 102 (6)53× 33 (7)24× 32 (8)32× 104 相关知识点: 试题来源: 解析 (1)Solution:2× 103 = 2 × 10 × 10 × 10 = 2000 (2)72× 22 = 7 × 7 × 2 × 2 = 196 (3)23× 5 = 2 × 2 × 2 × 5 = 40 (...
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g⋅g+g⋅7+7g+7⋅7 g⋅g+g⋅7+7g+7⋅7g⋅g+g⋅7+7g+7⋅7 Simplify andcombinelike terms. Tap for more steps... gbyg. g2+g⋅7+7g+7⋅7 Move7to the left ofg. g2+7⋅g+7g+7⋅7 7by7. g2+7g+7g+49 ...
6 (a) Simplify.① x^3÷3/(x^5)Answer(a)(i)... [1](ii) 5xy^8*3x^6y^(-5)Answer(a)(i)... [2](ii) (64,12)^(2/3)Answer(u)(i)... [2](b) Solve 3.x2-7x-12 =0.Show your working and give your answers correct to 2 decimal places.Answer(b) x=......
Simplify the expression below: -4 * (1/2x - 3/2) / (x - 3). Simplify: 3y -12x - 7y + 2y Simplify in the lowest term. ((2x + 7)(x - 1))/((2x + 3)(2x + 7)) What is the simplification of the following expression: -4 * (1/2x - 3/2) / (x - 3) Could you ...
( t^2⋅ (7(2r^2))/(3r)) Multiply( 2) by ( 7). ( t^2⋅ (14r^2)/(3r)) Combine( t^2) and ( (14r^2)/(3r)). ( (t^2(14r^2))/(3r)) Cancel the common factor of ( r^2) and ( r). ( (t^2(14r))/3) Move ( 14) to the left of...
How do you simplify (5/7) - (2/3)? Simplification of Fractions: We perform math operations with fractions depending on the type of algebraic operation. For the subtraction of two fractions, we perform the following steps: For the numerator of the new fraction, we perform a difference of ...
x-1/12-(7/2)=0 Step by step solution : Step1: 7 Simplify — 2 Equation at the end of step1: 1 7 (x - ——) - — = 0 12 2 Step2: 1 Simplify —— 12 Equation at the end of step2: 1 7 (x - ——) - — = 0 12 2 ...
Question: Simplify then integrate.(a) ∫x35+x6x2dx(b) ∫1x-12+x+12dx(c) ∫ex+e2x+e3xe4xdx(d) ∫5x3xdx(e) ∫tan2xdx(f) ∫142+x2dx(g) ∫132-x22dx(h) ∫11+sinxdx(i) ∫8x2+6x+4x+1dx...